xzm2022's blog

By xzm2022, history, 5 years ago, In English

How to add my problems in Polygon to Mashup? When I copy the url like https://polygon.codeforces.com/******/******/****** to the problems it says Could not download problem descriptor [url=https://polygon.codeforces.com/******/******/******]

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5 years ago, # |
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In the polygon platform, you need to add user "codeforces" as a contributor to your problem and at least give the read access.